主要是按照系统规划、系统分析、系统设计、系统实施和系统评价的流程进行开发。

Mainly is according to the system programming, system analyze, the system design, the system carry out to evaluate and system of the process carry on a development.

youdao

主要是按照系统规划、系统分析、系统设计、系统实施和系统评价的流程进行开发。

Mainly is according to the system programming, system analyze, the system design, the system carry out to evaluate and system of the process carry on a development.

youdao